Solid Particle Erosion Behaviors of Carbon-Fiber Epoxy Composite and Pure Titanium

Cai, Feng; Gao, Feng; Pant, Shashank; Huang, Xiao; Yang, Qi

doi:10.1007/s11665-015-1848-8

Cited by 22 publications

(4 citation statements)

References 18 publications

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“…Gungor and Bakis examined the carbon black particles to tailor the electrical properties of epoxy‐glass fiber composites. Cai et al studied the fusion of carbon fiber–epoxy composite with titanium particles for the coating purpose of rotor blades. Arjula et al too studied the polymer matrix with silica particles being embedded in it.…”

Section: Introductionmentioning

confidence: 99%

Experimental Analysis on Carbon Residuum Transformed Epoxy Resin: Chicken Feather Fiber Hybrid Composite

2018

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In this research article, the mechanical analysis and microstructure investigation of chicken feather fiber with carbon residuum (CR) (obtained from crumb rubber) fused with epoxy resin hybrid composite has been done. The fibers surface was alkali treated with caustic soda (sodium hydroxide) to improve the interfacial bonding with matrix and reinforcement. Herein, the composites were fabricated using the hand lay‐up technique. Chicken feathers in form of reinforcing fibers were taken in various weight percentages of 1, 3, 5, and 7. Various mechanical tests were performed in accordance with the ASTM standards, and it was perceived that the 5 weight percentage of chicken feathers recorded the optimum impact test results. Finally, the hybrid composites were fabricated with this weight percentage of feathers and varying weight percentages (0.5, 1, 1.5, 2, and 2.5) of CR. Mechanical testing was then conducted on these hybrid composites and determined that the tensile strength, flexural strength and impact strength showed a substantial enhancement. The justification of this enhancement was provided through the microstructural tests that includes the scanning electron microscopy and X‐ray diffraction analysis. Best results were forecasted for 5 wt% chicken feather and 1 wt% of CR hybrid composites amongst various combinations tried. Thus, noteworthy improvement in case of hybrid composite was seen as compared with neat epoxy. POLYM. COMPOS., 40:2690–2699, 2019. © 2018 Society of Plastics Engineers

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Section: Introductionmentioning

confidence: 99%

Experimental Analysis on Carbon Residuum Transformed Epoxy Resin: Chicken Feather Fiber Hybrid Composite

2018

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“…This difference depends on the erosion rate (ER) as a function of impact angle [22] . Brittle erosion has been proved by some scholars [18,22,23] under particles eroded on thermosetting polymer; plastic (semi-ductile) erosion has been proven by other scholars [24][25][26][27] . The maximum erosion rate of plastic erosion is achieved at an erosion angle of 30°, brittle erosion occurs at 90°, and semi-ductile erosion occurs at 50-70°.…”

Section: Mechanismmentioning

confidence: 99%

Pretreatment of CFRP by Amino Thermoset Abrasive Air Jet Machining

Zhao

Zhu

et al. 2021

Preprint

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An effective pretreatment method of carbon fiber reinforced plastic (CFRP) aircraft skin was proposed. In this article, the function of the amino thermosetting abrasives entrained by the airflow on the CFRP aircraft skin is introduced and discussed to achieve the purpose of enhancing the coating adhesion and prolonging the service life. An orthogonal experiment with five factors and four levels was designed and carried out, including jet pressure, target distance and impact angle, moving speed and particle size. The best pretreatment process was obtained by analyzing surface morphology, wettability and adhesion. The erosion mechanism of CFRP coating pretreatment with abrasive impact was studied emphatically. The results show that the critical pressure for fiber damage is 0.4 MPa, and the better surface energy is 38.0 mN/m. Semi-ductile erosion has been identified as the main erosion mechanism of amino thermosetting abrasives eroding CFRP. Effective assurance was provided for the improved surface of the aircraft CFRP skin and enhanced coating adhesion in this study.

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“…Different types of nanofillers, such as SiO 2 , Al 2 O 3 , TiO 2 , carbon nanotubes (CNT), graphene nanoplatelets (GNPs), etc. were used for the development of CF/epoxy composites [23][24][25][26][27]. Zeng et al showed that nylon particles blended with the resin facilitated the enhancement of toughness of the CF/dicyanate composites [28].…”

Section: Introductionmentioning

confidence: 99%

Effect of Thermally Reduced Graphene Oxide on Mechanical Properties of Woven Carbon Fiber/Epoxy Composite

et al. 2018

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Thermally reduced graphene oxide (TRGO) was incorporated as a reinforcing filler in the epoxy resin to investigate the effect on the mechanical properties of carbon fiber (CF)/epoxy composites. At first, the epoxy matrix was modified by adding different wt % of TRGO from 0.05 to 0.4 wt % followed by the preparation of TRGO/CF/epoxy composites througha vacuum-assisted resin transfer molding process. The prepared TRGO was characterized by using Fourier transform infrared spectroscopy, Raman Spectroscopy and field emission scanning electron microscopy (FE-SEM) techniques. It was observed that the wrinkled structure of synthesized TRGO may be helpful to interlock with the epoxy resin and CF.The inter-laminar shear strength, in-plane fracture toughness and impact strength increased by~67%, 62% and 93% at 0.2 wt % of TRGO loading in the CF/epoxy composites as compared to the CF reinforced epoxy. The mechanical properties of the hybrid composites decreased beyond the 0.2 wt % of TRGO incorporation in the epoxy resin. The fracture surfaces of the hybrid composites were studied by FE-SEM image analysis to investigate the synergistic effect of TRGO in the CF/epoxy composite. This study suggested that TRGO could be used asgood nanofiller to resist the matrix and fiber fracture.

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Solid Particle Erosion Behaviors of Carbon-Fiber Epoxy Composite and Pure Titanium

Cited by 22 publications

References 18 publications

Experimental Analysis on Carbon Residuum Transformed Epoxy Resin: Chicken Feather Fiber Hybrid Composite

Experimental Analysis on Carbon Residuum Transformed Epoxy Resin: Chicken Feather Fiber Hybrid Composite

Pretreatment of CFRP by Amino Thermoset Abrasive Air Jet Machining

Effect of Thermally Reduced Graphene Oxide on Mechanical Properties of Woven Carbon Fiber/Epoxy Composite

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